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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The reported complication rate from T-tube infusion of sodium cholate for dissolution of retained biliary stones is low. Among 84 patients reported in the English-language literature, and 10 additional cases of our own, there have been no deaths, an incidence of liver enzyme elevation in 7%, fever in 5%, cholangitis in 2%, and pancreatitis in 2%. Recently, we have infused 100mM sodium cholate at 30 cc/hr into patients through transhepatic biliary stents in an effort to rid the intrahepatic biliary tree of retained stones and biliary sludge. Appropriate precautions were taken to prevent increased biliary pressures by the insetion of a 30 cm manometer into the perfusion system. During four transhepatic infusions in three patients, all experienced nausea and vomiting, and two of the three patients developed diarrhea and abdominal pain. Liver enzymes became elevated during all four infusions, and two of the three patients became septic and died shortly after their infusions. Experimental work in animals suggests that intrahepatic sodium cholate infusion results in injury to the ductal epithelium and predisposes patients to bactermia and sepsis. Even though T-tube infusion of sodium cholate into the common bile duct is well tolerated, direct infusion into the intrahepatic biliary tree through a transhepatic tube is not and carries a high risk of sepsis and death.
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PMID:Sodium cholate dissolution of retained biliary stones: mortality rate following intrahepatic infusion. 43 6

We hypothesized that selective ordering of serum amylase in the emergency department (ED) is justified because (a) most patients with elevated amylase can be prospectively identified by characteristic clinical findings, and (b) the diagnosis of pancreatitis is usually predominantly based on clinical findings, since amylase is known to be neither sensitive nor specific for pancreatitis. The study population included 133 consecutive patients with a chief complaint of abdominal pain who had amylase drawn over a 2-week period at a university hospital ED. Patients with known major trauma were excluded. Emergency department and hospital charts were reviewed for selected clinical variables. The first part of our hypothesis was evaluated by comparing clinical characteristics of cases (elevated amylase) and controls; the second part was tested by comparing clinical findings and amylase in cases (patients diagnosed as having pancreatitis) and controls. We found that 17 patients with and 116 without elevated amylase were similar with regard to all clinical variables, and that no combination of findings could be used to predict elevated amylase. Amylase level was not predictive of an ultimate diagnosis of pancreatitis, which was, however, strongly related to classical clinical findings. Pancreatitis risk factors, epigastric pain and tenderness, radiation of pain to the back, and nausea and vomiting were each statistically more common in patients diagnosed as having pancreatitis (regardless of amylase) than in patients in whom pancreatitis was excluded despite elevated amylase; all patients diagnosed with pancreatitis had at least two of these. Thus, selective ordering of amylase on the basis of clinical characteristics fails to identify a large proportion of patients with elevated amylase.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Serum amylase determination in the emergency department evaluation of abdominal pain. 171 39

In analysing 106 patients with pancreatitis admitted to Ramathibodi hospital from 1969 to 1984, 71 were males and 35 females. Their ages ranged from 8-83 years. Of the 106 patients, 92 were diagnosed as acute, and 14 as chronic pancreatitis; 49(46.2%), 48(45.3%), and 9(8.5%) had mild, moderately severe, and fulminant disease, respectively. Etiologically, chronic alcoholism, biliary tract stones, and unknown cause were found associated in 33.0, 24.5 and 22.6 per cent, of the total cases respectively. Relapsing pancreatitis occurred in 35 patients (33.0%), 27(77.1%) of whom were chronic alcoholic. Five (62.5%) of the 8 patients with traumatic induced pancreatitis were children. Among the more common clinical symptoms and findings: abrupt epigastric pain occurred in 76 patients (71.7%), localized abdominal tenderness in 59(55.7%), generalized abdominal tenderness in 33(31.1%), nausea and vomiting in 34(32.0%), fever of over 38 degrees C in 20 (18.8%), palpable mass in 17(16.0%), and ascites in 8(7.5%). Laboratorically, elevated serum amylase was the most useful single diagnostic test, i.e. it was elevated in 100(94.3%) of the 106 patients. Pseudocyst, pancreatic abscess, and GI hemorrhage with liver failure occurred in 10 (9.4%), 2(1.8%), and 3(2.8%) patients, respectively. Sixty-six patients were treated medically and 40 patients were subjected to surgery. Regardless of whether they were treated medically or surgically, 7 of the 9 patients with fulminating pancreatitis died, and another 2 remaining patients were taken home in moribund state.
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PMID:Pancreatitis: an analysis of 106 patients admitted to Ramathibodi Hospital during 1969-1984. 273 90

55 patients with acute pancreatitis were treated at this institution between 1979 and 1984. The female/male ratio was 3:2. Biliary pancreatitis was found in 51%. In 15% alcohol was the cause, while in 34% the etiology remained unknown. The main symptoms were acute abdominal pain (100%), nausea and vomiting (51%), fever (35%), and peritoneal irritation (27%). Twenty-two patients were treated conservatively, while the remainder underwent surgery either in or after the acute phase of the disease. Hospital mortality was 0% for a Ranson Score up to 4.25% for 5/6 and 50% for greater than 6.
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PMID:[Clinical aspects of acute pancreatitis]. 275 4

Pancreatic duplications with ductal communications should be included in the differential diagnosis of any child presenting with recurrent abdominal pain of unknown etiology and should be considered as a possible cause of pancreatitis in childhood. Such duplications most likely arise from nonregressing diverticula of the pancreatic bud during embryologic development. Their clinical presentation is unique from other duplications because of their anatomic association with the pancreatic duct. Pain and weight loss are the major presenting complaints, although many patients have nausea and vomiting. Serum chemistries, in particular the serum amylase, are usually normal and are of little help in the differential diagnosis. Radiographic evaluation has not been particularly helpful in the past. ERCP, ultrasonic examination, and CT scan show great promise, however. Operative intervention should be tailored for the individual patient. The operation performed will depend upon operative findings. Intraoperative pancreatograms or cystograms are very helpful in differentiating these cysts from others at the time of operation. Pathologically, most of the duplications have a thickened muscular coat that usually has some evidence of inflammation. They are usually lined with gastric mucosa. Except in the most severe cases, the pancreas is histologically normal, suggesting that most of the pain experienced by these patients is secondary to inflammation within the duplication. The inflammatory response may completely destroy the mucosal lining and cause fibrosis within the muscular coat of the duplication. In those instances, these lesions cannot be differentiated from pancreatic pseudocyst. This may account for some of the "idiopathic" pseudocysts reported in the literature.
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PMID:Juxtapancreatic intestinal duplications with pancreatic ductal communication: a cause of pancreatitis and recurrent abdominal pain in childhood. 395 88

We evaluated the efficacy of nasogastric suction for alcohol-related pancreatitis by performing a randomized, controlled study. Twenty-one patients with pancreatitis associated with alcohol ingestion received either nasogastric suction or nothing by mouth in addition to intravenous fluids and meperidine as needed. Twenty patients completed the treatment to which they were assigned. There were no statistically significant differences between the group that received nasogastric suction and the group that did not in duration of abdominal pain, anorexia, abdominal tenderness, ileus, presence of abdominal masses, or elevated serum amylase and lipase activities and the ratio of the renal clearance of amylase to creatinine; or the number of meperidine injections requested per subject. Patients receiving nasogastric suction complained of significantly longer duration of nausea and vomiting. We conclude that nasogastric suction is not effective in the treatment of uncomplicated alcoholic pancreatitis.
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PMID:An evaluation of the efficacy of nasogastric suction treatment in alcoholic pancreatitis. 616 98

Because Cisplatin potentiates the effect of radiotherapy in animal tumor systems and because Cisplatin is capable of causing regressions of human malignant melanomas, a study was initiated in patients with malignant melanoma metastatic to brain to investigate the feasibility of administering Cisplatin once a week during cranial irradiation. Cisplatin 40 mg/m2/week (three doses) was given I.V. to 18 patients during whole brain irradiation, 3 000 rads in 12 fractions over 21/2 weeks. Eleven patients also received Cisplatin 120 mg/m2 every three weeks, starting three weeks after cranial irradiation. Median survival was ten weeks, and only one of 13 patients whose brain metastases had not been resected experienced neurological and CT scan improvement. Thirteen patients have died, and brain metastases were a major cause. No regression of extracerebral tumor was seen in 15 patients with evaluable extracerebral lesions. During weekly low-dose Cisplatin administration, nausea and vomiting were moderate to severe. No granulocytopenia was noted, although three courses were associated with mild thrombocytopenia. Mucositis, peri orbital swelling, vertigo, and headache were each noted in two of 51 courses of treatment and seizures, ototoxicity, pancreatitis, and hiccups were each noted in one course. Renal toxicity and ototoxicity each developed in three of the 11 patients receiving Cisplatin 120 mg/m2, and nausea and vomiting were severe.
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PMID:Weekly Cisplatin during cranial irradiation for malignant melanoma metastatic to brain. 668 94

During a ten-year period, 16 patients with gastric outlet and duodenal obstruction due to inflammatory pancreatic disease were seen. The cause of obstruction was chronic pancreatitis in ten patients, pseudocysts with associated pancreatitis in five patients, and pancreatic abscess in one patient. All patients had nausea and vomiting, 14 had abdominal pain, and five had weight loss greater than 4.5 kg. Diagnosis was made by plain abdominal film in one case, upper gastrointestinal tract roentgenographic series in 15 cases, and endoscopy in 11 cases. Mobilization of the duodenum relieved the obstruction in two patients. Fixed obstruction remained in 14 patients. This was relieved by gastrojejunostomy in 12 patients. Gastrojejunostomy was combined with drainage of a pseudocyst in three patients, a dilated pancreatic duct in three patients, and a dilated common bile duct in four patients. Obstruction was relieved by pseudocyst drainage in two patients. Associated common duct and pancreatic duct obstruction must be identified preoperatively.
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PMID:Gastric outlet and duodenal obstruction from inflammatory pancreatic disease. 673 92

Massive hemorrhage associated with pancreatitis is a rare but frequently lethal complication. Fifteen patients with this complication are presented. Bleeding occurred in four patients with necrotizing pancreatitis, in three patients with pancreatic abscesses, in seven patients with pseudocysts, and in one patient with chronic relapsing pancreatitis following longitudinal pancreaticojejunostomy. The initial presentation of hemorrhage was gastrointestinal in eight patients and retroperitoneal or intraperitoneal in seven. Abdominal pain with associated nausea and vomiting was present in all patients on admission. Duration of symptoms prior to hospitalization averaged 6 days. During hospitalization the 15 patients received a total of 512 units of blood for transfusions ranging from 8 to 177 units. Admission amylase values were of no benefit in assessing severity of the disease, but application of Ranson's criteria accurately predicted both severity and prognosis. The common denominator in all cases of bleeding appeared to be the presence of an overwhelming or continuing inflammatory process with necrosis and erosion of adjacent vascular and visceral structures. The overall mortality rate in the series was 53.3%. Those patients with hemorrhage associated with pseudocyst formation had the highest survival rates, whereas those with necrotizing pancreatitis and hemorrhage had an extremely poor response to aggressive medical and/or surgical management.
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PMID:Hemorrhagic complications of severe pancreatitis. 697 12

Acute pancreatitis is a clinical syndrome characterized by midepigastric pain, nausea and vomiting. Numerous etiologies have been linked with this entity, principally alcoholism and biliary disease. Once the clinical suspicion of pancreatitis is confirmed, supportive therapy with intravenous hydration and close observation is effective in the vast majority of patients. Lack of improvement may indicate the need to search for a local complication such as pseudocyst or abscess. Fine-needle aspiration of suspected infected collections should be performed under computed tomographic guidance. Surgical intervention may be required if infection is confirmed. Evidence of the systemic complications of pancreatitis mandates intensive care monitoring.
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PMID:Acute pancreatitis: diagnosis and management. 762 20


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